REYNOLDS

Oil // district 13 // lease#28868

op: BULWARK OIL & GAS, LLC

cum_oil

153k BBL

cum_gas

0 MCF

wells

3

production

1994-10 — 2026-03

peak_month

1997-01

-- production_history

cum_oil: 152,685 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,242 BBL/mo

Di (annual)

39.4%

b-factor

1.0

EUR

114,648 BBL

R-squared

0.580

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ANTLE OPERATING, INC.14,4002022-06-09
3ANTLE OPERATING, INC.14,9001996-06-19
2ANTLE OPERATING, INC.14,7501994-08-17
EOF // data source: Texas Railroad Commission // 2026